Commit 715f9527 authored by t.sefzick's avatar t.sefzick Committed by Greg Kroah-Hartman
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USB: flow control fix for pl2303 



in order to be able to switch back to 'flow-control none'
after having activated 'flow-control rts/cts', I made
a small change to 'pl2303.c'.


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1abdeeb1

drivers/usb/serial/pl2303.c

+7 −0
Original line number Diff line number Diff line
@@ -617,6 +617,13 @@ static void pl2303_set_termios(struct usb_serial_port *port, 
				    VENDOR_WRITE_REQUEST_TYPE,

				    0x0, index, NULL, 0, 100);

		dbg("0x40:0x1:0x0:0x%x  %d", index, i);

	} else {

		i = usb_control_msg(serial->dev,

				    usb_sndctrlpipe(serial->dev, 0),

				    VENDOR_WRITE_REQUEST,

				    VENDOR_WRITE_REQUEST_TYPE,

				    0x0, 0x0, NULL, 0, 100);

		dbg ("0x40:0x1:0x0:0x0  %d", i);

	}



	kfree(buf);

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